... #LDM-G3FDescription:1.Displayer: 10.4" color TFT LCD screen with maximum 7-waveform display. 2.Battery: Rechargeable high ... Advanced streamline outline design, portable, compact, lightweightc4. Operating menu with multi-language interface selection: English, Spanish, Portuguese, Chinese, French ... Quality System : ISO13485: 2003 10.4" color TFT LCD screen with maximum 7-waveform display CE approved